<template>
  <el-container class="allbody" onscroll="false">

    <el-header style="height: 10.5%" class="headerbackgroud">
      <div style="color: white;font-size: 30px;text-align: center;margin-top: 20px;margin-left: 70px">特种设备检测监测云平台</div>
      <el-card style="width:150px;height:50px;text-align:left;margin-left:80px;margin-top:-30px;border-radius:30px;background-color: #7d93ea">
        <div style="color: white;margin-left: 6px;margin-top: -10px">
          大连特种设备工业有限公司
        </div>
      </el-card>
      <el-card style="width:127px;height:60px;align-items:right;margin-left:1600px;margin-top:-30px;border-radius:30px;background-color: #7d93ea">
        <div style="color: white;margin-left: 2px;margin-top: -8px">
          {{dateFormat(date)}}
        </div>
      </el-card>
      <el-card style="width:150px;height:50px;align-items:right;margin-left:1400px;margin-top:-60px;border-radius:30px;background-color: #7d93ea">
        <div style="color: white;margin-left: 2px;margin-top: -8px">
          检测数据分析
        </div>
      </el-card>
    </el-header>

    <el-main style="height: 89.5%; z-index: 5">

      <el-row class="rowclass">
        <el-col style="width: 50%"><pie-chart></pie-chart></el-col>
        <el-col style="width: 50%"><column></column></el-col>
      </el-row>
      <el-row class="rowclass">
        <column2></column2>
      </el-row>


    </el-main>
    <div class="map1"><img src="../../../../assets/image/lbx.png"></div>
    <div class="map2"><img src="../../../../assets/image/jt.png"></div>
    <div class="map3"><img src="../../../../assets/image/map.png"></div>
  </el-container>
</template>

<script>
  import ElContainer from "element-ui/packages/container/src/main"
  import ElAside from "element-ui/packages/aside/src/main"
  import ElHeader from "element-ui/packages/header/src/main"
  import ElMain from "element-ui/packages/main/src/main"
  import PieChart from './components/PieChart'
  import column from './components/column'
  import column2 from './components/column2'

  import { get, get as userType, del, dels } from '@/api/sys/connSysAuthApi'
  import { parseTime } from '@/utils'
  import { req } from '@/api/base/BaseApi'

  export default {
    name: 'index',
    components: { PieChart, column, column2 },
    comments: {
      ElMain,
      ElHeader,
      ElAside,
      ElContainer,
      PieChart,
      column,
      column2
    },
    methods: {
      dateFormat(time) {
        var date = new Date(time)
        var year=date.getFullYear()
        /* 在日期格式中，月份是从0开始的，因此要加0
         * 使用三元表达式在小于10的前面加0，以达到格式统一  如 09:11:05
         * */
        var month= date.getMonth()+1<10 ? "0"+(date.getMonth()+1) : date.getMonth()+1
        var day=date.getDate()<10 ? "0"+date.getDate() : date.getDate()
        var hours=date.getHours()<10 ? "0"+date.getHours() : date.getHours()
        var minutes=date.getMinutes()<10 ? "0"+date.getMinutes() : date.getMinutes()
        var seconds=date.getSeconds()<10 ? "0"+date.getSeconds() : date.getSeconds()
        // 拼接
        return year+"-"+month+"-"+day+" "+hours+":"+minutes+":"+seconds
      },
      tableRowStyle({ row, rowIndex }) {
        return 'background-color: #02152f;color: #fff'
      },
      tableHeaderColor({ row, column, rowIndex, columnIndex }) {
        if (rowIndex === 0) {
          return 'background-color: #2ec7c9;color: #fff;font-weight: 500;'
        }
      },
      handleSetLineChartData(type) {
        this.lineChartData = lineChartData[type]
      },
      getRowClass({ row, column, rowIndex, columnIndex }) {
        return 'background:#06134A;color:#fff;'
      }
    },
    data() {
      return {
        date: new Date()
      }
    },
    filters: {
      userTypeFilter(type) {
        let typeText = type
        userTypes.forEach((val) => {
          if (type === val.value) {
            typeText = val.name
          }
        })
        return typeText
      },
      menuFilter(ids) {
        let length = 0
        if (ids) {
          length = ids.length
        }
        return length
      },
      dateTimeFilter(time) {
        return parseTime(time)
      }
    },
    mounted() {
      let _this = this //声明一个变量指向vue实例this,保证作用域一致
      this.timer = setInterval(function() {
        _this.date = new Date()//修改数据date
      }, 1000),
        console.log(this.$route.path)    // 输出当前页面的路由，如：/home
    }
  }

</script>

<style lang="less" scoped>
  .headerbackgroud{
    background-image: url("../../../../assets/screen-header.jpg");
  }
  .allbody{
    width:1850px;
    height:1050px;
    background-image: url("../../../../assets/bg.jpg");

  }
  .rowclass{
    width: 100%;
    height: 50%;
  }
  #text{
    -webkit-text-fill-color:white
  ;
  }
  .select{
    color: white;
  }
  .hello{
    // 未选中任何选项的时候 placeholder的样式 需要先选中父元素 增加权重
    /deep/ input::-webkit-input-placeholder {
      color: #fff;
    }
    /deep/  input::-moz-input-placeholder {
      color: #fff;
    }
    /deep/  input::-ms-input-placeholder {
      color: #fff;
    }

    //修改的是el-input的样式
    //一种方法是设置最里层el-input__inner的背景色 外层的两级父元素设置为透明色
    //另一种方法是从el-select到el-input__inenr的背景色都设置为需要的颜色
    /deep/ .el-select,
    /deep/ .el-input,
    /deep/ .el-input__inner{
      background-color:#08164D ;
      color:#fff;
      border:0px;
      border-radius:0px;
      text-align: center;
    }
  }
  .map1,.map2, .map3{ position:absolute; opacity: .5}
  .map1{ margin-left:580px;margin-top:230px;z-index: 2;  animation: myfirst2 15s infinite linear;}
  .map2{ margin-left:625px;margin-top:275px;z-index: 3; opacity: 0.2; animation: myfirst 10s infinite linear;}
  .map3{ margin-left:650px;margin-top:300px;z-index: 1;}
  @keyframes myfirst2
  {
    from {transform: rotate(0deg);}
    to {transform: rotate(359deg);}
  }

  @keyframes myfirst
  {
    from {transform: rotate(0deg);}
    to {transform: rotate(-359deg);}
  }
</style>
